Chip card read/write device
CA 2224367 C · Owner: Ebbing, Georg · Inventors: Ebbing, Georg
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A chip card read/write device is disclosed. At least one set of data associated to at least one issuer is stored in at least one side of the chip card (2) and the sets of data associated to different issuers (E1; E2; E3) are mutually separated. The device has a substantially flat, hand-held housing (10) a, current supply arranged in the housing (10) a read/write device, arranged in the housing (10) a slot (24) in one of the narrow, sides (20) of the housing (10) for inserting a chip card (2) into the housing (10) in the area of the read/write device a control, device for controlling the device and a display linked to the read/write means to display as a page at least one set of data stored …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 14, 1996 and granted March 19, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 14, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 14, 2018.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.